15 upon 37 Convert the following numbers in decimal numbers writethe given number are rational or irrational numbers
1 answer:
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Find the slope of the line first using 
(3, 4), (2, -1)
= 5
Now use y - y1 = m(x - x1) to make an equation in slope-intercept form. Plug the numbers into the formula.
y - (-1) = 5(x - 2)
y + 1 = 5x - 10
y = 5x - 11
The equation of the line in slope-intercept form would be y = 5x - 11.
(3, 4), (2, -1)
Now use y - y1 = m(x - x1) to make an equation in slope-intercept form. Plug the numbers into the formula.
y - (-1) = 5(x - 2)
y + 1 = 5x - 10
y = 5x - 11
The equation of the line in slope-intercept form would be y = 5x - 11.
Answer:
$26.91
Step-by-step explanation:
Assuming that the interest is compounded annually, we have the formula
A is the total amount.
P is the starting or principal amount
r is the rate, usually as a percentage
t is the times compounded
So, from the problem, we see that:
P = $350
r = 2.5% or 0.025
t = 3 yrs
Substituting variables, we get:
So, our total amount is around $376.91, but they are asking us to find the <em>interest</em>. We subtract the total amount from the starting amount:
$376.91 - $350 = $26.91
You should check my answer though in case I make mistakes.